User: Guest  Login
Title:

Parameter identification for modelling alveolar tissue on different scales

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Rausch, S.; Wall, W.A.
Abstract:
In this paper we focus on the material description of alveolar tissue. Two different approaches are presented; one models the tissue as a homogenized material (lung parenchyma) and the other one resolves the alveolar micro-structure. The material descriptions for both approaches are based on phenomenological strain-energy-functions. To identify the corresponding material parameters for each model noval experiments with vital tissue and an inverse analysis, using the Levenberg-Marquardt Algorith...     »
Keywords:
tissue mechanics, respiratory mechanics, parameter identification, inverse problem, experimental biomechanics, finite element method
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
Proceedings - 7th EUROMECH Solid Mechanics Conference
Year:
2009
Reviewed:
ja
Language:
en
Semester:
SS 09
Format:
Text
 BibTeX